202142318

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{3061}}^1$

素因数の和:3212

約数の個数: 32

約数和(自身を含む): 357151680

約数和(自身を除く): 155009362

約数列:

[1, 2, 7, 14, 53, 89, 106, 178, 371, 623, 742, 1246, 3061, 4717, 6122, 9434, 21427, 33019, 42854, 66038, 162233, 272429, 324466, 544858, 1135631, 1907003, 2271262, 3814006, 14438737, 28877474, 101071159, 202142318]

約数ペア:

[(1, 202142318), (2, 101071159), (7, 28877474), (14, 14438737), (53, 3814006), (89, 2271262), (106, 1907003), (178, 1135631), (371, 544858), (623, 324466), (742, 272429), (1246, 162233), (3061, 66038), (4717, 42854), (6122, 33019), (9434, 21427)]